The company sells through three websites and a Made-in-China storefront, all under the same name and brand — Henan Signi Aluminium Co., Ltd., brand Signi Aluminium. The coil-strip site carries the grade-by-grade coil range, the full-range site carries plate, strip, foil and profiles, the English site carries the coated and plate families, and the Made-in-China storefront carries the platform-verified profile used for several figures on this page. Contact is by telephone (+86 173 4489 4490) and email ([email protected], [email protected]); this site does not publish an individual contact name.
Capacity — two published figures, two scopes
The Made-in-China company profile states an annual output of 250,000 tons across all products, and lists a range covering 1xxx–8xxx alloys with strengths in hot rolled thick plate, super-wide and super-thick hard alloy plate, brazing sheet and strip, aluminium circles, transformer winding strip, color coated sheet/coil and embossed plate. The company's own website describes a different, narrower figure: its high-precision aluminium foil and strip project — construction started in June 2002, trial production at the end of 2003, and production from March 2005 — at 100,000 tons per year for that foil project. The two numbers describe different scopes (all products versus the foil project) and are quoted separately throughout this site.
The same website describes the production base in Xin'an County, Luoyang, at about 400,000 m² with 760 people — a company-website statement, presented here as such. This site's contact address is the one published on the Made-in-China product pages (No. 89 Science Avenue, National Hi-Tech Industry Development Zone, Zhengzhou, Henan); the factory narrative above belongs to the Luoyang Xin'an base described on the company website. The two addresses are not merged into one anywhere on this site.
Markets, audit and terms (Made-in-China profile)
| Main markets (MIC) | North America, South America, Eastern Europe, Africa, Mid East |
|---|---|
| Exports (MIC) | 31 countries, including US, Brazil, Chile, Germany, UK, Italy and UAE |
| Platform audit | Audited by SGS on Made-in-China (report reference held in the supplier's platform file) |
| Management systems | ISO 9001 (MIC product pages); ISO 9001 and ISO 14001 (company website) — system names only, certificates available upon request |
| Payment terms (MIC) | L/C, T/T |
| Incoterms (MIC) | FOB, CFR, CIF |
| Nearest port (MIC) | Qingdao |
| Export since (MIC) | Export year listed as 2006 |
| Product documents | Mill test certificate; Form E / Form A / CO (grade listings) |
The company's own site adds that products are exported directly and indirectly to more than 50 countries and regions with over 200 overseas customers, and the Made-in-China profile states long-term cooperation with 500 domestic and foreign enterprises. These are company statements with different scopes (direct platform exports versus direct-plus-indirect reach), and they are labelled as such rather than averaged into a single claim.
Is the supplier factory-audited?
The Made-in-China profile states the supplier is audited by SGS on that platform. This site does not publish the audit report number; certificates and documents are available upon request.
Which address should buyers use?
The address published on the Made-in-China product pages: No. 89 Science Avenue, National Hi-Tech Industry Development Zone, Zhengzhou, Henan. The production base described on the company website is in Xin'an County, Luoyang.
What payment terms are published?
L/C and T/T on the Made-in-China profile; T/T on the coil-strip grade listings (the 1350 listing adds irrevocable L/C at sight).
Get a written quotation
Send the alloy, temper, thickness, width and quantity you need. Quotations state the applicable minimum order and lead time for that exact specification.
Request a quotation for this product